ADTRAN L128T user manual Utilities/Telnet Client, Utilities/Upgrade Menu, Upgrade/Transfer Method

Chapter 3: Terminal Menu Operation and Structure

Utilities/Telnet Client

Write security: 4; Read security: 5

The Telnet menu can be used to activate the telnet client function in the Ex- press L128/L128T.

Host - IP address or domain name (if DNS is configured) of Telnet server.

Activate - Starts Telnet client function. The key combination Control ] cancels the session.

Utilities/Upgrade Menu

Write security: 2; Read security: 3

The Express L128/L128T’s firmware can be upgraded using this menu.

Upgrade/Transfer Method

The two methods for upgrading are TFTP and XMODEM. TFTP requires a TFTP server running somewhere on the network. The Express L128/L128T starts a TFTP client function which gets the upgrade code from the TFTP serv- er. Selecting XMODEM will load the upgrade code through the maintenance port using any PC terminal emulator with xmodem capability.

Upgrade/TFTP Host

This is required when the transfer method is TFTP. It is the IP address or do- main name (if DNS is configured) of the TFTP server.

Upgrade/Filename

This is required when the transfer method is TFTP. It is the case-sensitive file name which is the upgrade code.

Upgrade/Status

This appears when TFTP is used. It displays the status of the transfer as it hap- pens. Any error or success message will be displayed here.

104 Express L128/L128T User Manual 61202.070L1-1